13449969 (number)

13449969 is an odd 8-digits composite number following 13449968 and preceding 13449970. In scientific notation, it is written as 1.3449969 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 8087040 positive integers (up to 13449969) that are relatively prime to 13449969.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.3449969 × 10^7
Engineering notation 1.3449969 × 10^6

Prime Factorization of 13449969

Prime Factorization 3 × 3 × 117 × 53 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4483323
Product of the distinct prime numbers

The prime factorization of 13449969 is 3 × 3 × 117 × 53 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 92, 75, 12, 2, 9877, 5969, 16969, 13175, 656526, 336921, 6895464, 5821645, 42792233, 5343346, 310043273, 983761449, 7255293226, 792970092

Basic calculations (n = 13449969)

Multiplication

n×y
n×2 26899938
n×3 40349907
n×4 53799876
n×5 67249845

Division

n÷y
n÷2 6724984.5
n÷3 4483323
n÷3 3362492.25
n÷5 2689993.8

Exponentiation

ny
n2 180901666100961
n3 2.4331218011063E+21
n4 3.2725412798104E+28
n5 4.401557876467E+35

Nth Root

y√n
2√n 3667.4199377764
3√n 237.81564826268
4√n 60.559226694009
5√n 26.652886916961

Divisors of 13449969

1, 3, 9, 53, 117, 159, 241, 351, 477, 723, 1053, 2169, 6201, 12773, 18603, 28197, 38319, 55809, 84591, 114957, 253773, 1494441, 4483323, 13449969

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13449968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13449969 can be divided by 24 positive divisors. The sum of these divisors (counting 13449969) is 1, the average is 0.041666666666667.

Base conversion 13449969

Base System Value
2 Binary 110011010011101011110001
3 Ternary 221022022220000
4 Quaternary 303103223301
5 Quinary 11420344334
6 Senary 1200140213
8 Octal 63235361
10 Decimal 13449969
12 Duodecimal 4607669
16 Hexadecimal cd3af1
20 Vigesimal 4414i9
36 Base36 80a29

Cryptographic Hash Functions

md5 3b541bdc4bde5cd2027f3826bae0193c
sha1 0a38bc619200f65ba36f71877531163f3f096a64
sha256 05db644634d64920ea55e0c17820c9639c1b1ec978a0eb86313877bb7dbca9e0
sha512 904b1070af3cb738014cb5f2b537fa4cfa00bfd5a65e7b9aeda812d335f43490a7c8426335fe2ace1daafac5e28656d2c02845aba32471d7c55292bb957146fd
ripemd-160 e62a7470a50b3b20f6f12b1a874ead6e2e2bfccf

13449969 as geometric shapes

Circle

Radius = n
Diameter 26899938
Circumference 84508647.602821
Area 5.6831934524493E+14

Sphere

Radius = n
Volume 1.0191836767526E+22
Surface area 2.2732773809797E+15
Circumference 84508647.602821

Square

Length = n
Perimeter 53799876
Area 180901666100961
Diagonal 19021128.573298

Cube

Length = n
Surface area 1085409996605766
Volume 2.4331218011063E+21
Space diagonal 23296029.668226

Equilateral Triangle

Length = n
Perimeter 40349907
Area 78332719215181
Altitude 11648014.834113

Triangular Pyramid

Length = n
Surface area 78332719215181
Volume 2.8674615416918E+20
Height 6340376.1910992